ST. LOUIS--(BUSINESS WIRE)--Jan. 27, 2022-- Cass Information Systems, Inc. (Nasdaq: CASS), the leading provider of transportation, energy, telecom and waste invoice payment and information services, reported fourth quarter 2021 earnings of $.55 per diluted share, an increase of 25% from the $.44 per diluted share it earned in the fourth quarter of 2020. Net income for the period was $7.7 million, an increase of 20% from the $6.4 million earned in the same period in 2020.